EQ22 Singer true wireless ANC+ENC noise reduction BT headset 6942007647441

"Connectivity: Features Bluetooth v5.4 (JL AC7003 chip) with a transmission distance of up to 10m. It supports connecting to two phones simultaneously.
Audio Quality & Noise Reduction:
Speaker Unit: Equipped with a 10mm driver for a frequency response of 20-20000Hz and 98dB sensitivity.
Noise Cancellation: Supports both ANC (Active Noise Cancellation) and ENC (Environmental Noise Cancellation) using four microphones for clear calls and immersive sound.
Battery Life:
Headset Playtime: Approximately 7 hours of talk/music time (at 80% volume with ANC off), or 6 hours with ANC on.
Charging Case: A 400mAh battery provides a total working time of around 35 hours (ANC off) or 30 hours (ANC on).
Charging:
Input: The case uses a Type-C input port.
Charging Time: Takes about 1.5 hours for the charging case and 1 hour for the headset.
Design & Features:
Display: Features an LED digital display on the case to monitor battery levels.
Dimensions & Weight: The case measures 59.5 × 46.5 × 28 mm, with a total weight of 46.5g.
Controls: Supports touch controls for functions like play/pause, track switching, call management, and voice assistant activation (Siri).
Auto On/Off: The headsets automatically power on/off and pair when removed from/placed into the charging case. "